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Pa6Cu3S14

Alexandria ALEX

Alex-ID: agm005712759 · Space group: P3 (#143)

Basic Information

Formula
Pa6Cu3S14
Alex-ID
agm005712759
Elements
3
Sites
23
Space group
P3 (#143)
Crystal system
trigonal
Volume
458.85
ų
Cell a
5.6233
Å
Cell b
9.7067
Å
Cell c
9.7067
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pa6Cu3S14
Pa
6.00 · 26.1%
Cu
3.00 · 13.0%
S
14.00 · 60.9%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.7637
eV/atom
Corrected total energy
-167.8224
eV
Raw total energy
-158.5340
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0079
eV
DOS at Fermi level
24.1759
Total magnetisation
4.4535
μB

Additional Information

Prototype ID

A3B6C14_12_spg143

Decomposition

Pa6Cu3S14

Computed at

2023-06-30 03:22:56.727393

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005712759).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005712759
data_agm005712759
_cell_length_a     5.62332
_cell_length_b     9.70674
_cell_length_c     9.70674
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99999
_cell_volume       458.84917
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Pa1 Pa 0.22605 0.81245 0.10850 1.00000
  Pa2 Pa 0.22605 0.89150 0.70395 1.00000
  Pa3 Pa 0.22605 0.29605 0.18755 1.00000
  Pa4 Pa 0.73051 0.51904 0.56218 1.00000
  Pa5 Pa 0.73051 0.43782 0.95686 1.00000
  Pa6 Pa 0.73051 0.04314 0.48096 1.00000
  Cu1 Cu 0.84747 1.00000 1.00000 1.00000
  Cu2 Cu 0.35196 0.33333 0.66667 1.00000
  Cu3 Cu 0.70185 0.66667 0.33333 1.00000
  S1 S 0.97981 0.09882 0.25304 1.00000
  S2 S 0.97981 0.74696 0.84579 1.00000
  S3 S 0.97981 0.15421 0.90118 1.00000
  S4 S 0.48008 0.23562 0.41356 1.00000
  S5 S 0.48008 0.58644 0.82206 1.00000
  S6 S 0.48008 0.17794 0.76438 1.00000
  S7 S 0.44478 1.00000 1.00000 1.00000
  S8 S 0.95024 0.33333 0.66667 1.00000
  S9 S 0.71734 0.77220 0.17864 1.00000
  S10 S 0.71734 0.82136 0.59356 1.00000
  S11 S 0.71734 0.40644 0.22780 1.00000
  S12 S 0.21509 0.56429 0.48386 1.00000
  S13 S 0.21509 0.51614 0.08042 1.00000
  S14 S 0.21509 0.91958 0.43571 1.00000
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